| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.38 | 11.370% | $278.8482 | $278.85 | $278.85 | $278.80 |
| Purchase #2 | $54.42 | 4.207% | $56.7094 | $56.71 | $56.70 | $56.70 |
| Purchase #3 | $222.44 | 8.663% | $241.71 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $56.75 | 12.529% | $63.8602 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $100.70 | 6.757% | $107.5043 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $10.39 | 13.368% | $11.7789 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $115.56 | 4.744% | $121.0422 | $121.04 | $121.05 | $121.00 |
| 7 purchase totals = | $810.64 | $881.4532 | $881.45 | $881.45 | $881.40 | |